A−
Mason Elem.
PublicElementaryGrades K–5
27600 Colbern Rd, Lee's Summit, MO 64086 · (816) 986-2330 · Part of Lee's Summit R-VII School District
Students
512
Students per teacher
16:1
Free or reduced lunch
15%
Setting
Suburb
Grades
K–5
What stands out about Mason Elem.
- School Grade A−: near the top of Missouri’s public schools
- Math proficiency 18 pts above the state
- Reading / language arts 10 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency53%
State average 35.3%
Reading / language arts55%
State average 45.2%
Location
Directions ↗
27600 Colbern Rd, Lee's Summit
Students
Enrollment by grade
Kindergarten77
Grade 178
Grade 285
Grade 386
Grade 499
Grade 587
Enrollment over time
498’20
531’21
485’22
505’23
512’24
About steady.
Who goes here
White 76%Black 9%Two or more races 7%Hispanic 6%Asian 1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mason Elem..
Other schools in Lee's Summit R-VII School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.